Effect of plasma electrolytic nitrocarburizing on phase composition of 0.3C-1Mn-1Si-Fe steel


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Abstract

By transmission diffraction electron microscopy, study of the changes in the phase composition arising in 0.3C-1Mn-1Si-Fe steel upon plasma electrolytic nitrocarburizing with increasing distance from the modified surface is performed. It is found that, with increasing distance from the surface, the list of carbonitride phases and their volume fraction are reduced. The morphology of the steel matrix is changed.

About the authors

N. A. Popova

Tomsk State Architecture and Construction University; Institute of Strength Physics and Materials Science

Author for correspondence.
Email: natalya-popova-44@mail.ru
Russian Federation, Tomsk; Tomsk

L. G. Zhurerova

East Kazakhstan State Technical University

Email: natalya-popova-44@mail.ru
Kazakhstan, Ust-Kamenogorsk

E. L. Nikonenko

Tomsk State Architecture and Construction University; National Research Tomsk Polytechnic University

Email: natalya-popova-44@mail.ru
Russian Federation, Tomsk; Tomsk

M. K. Skakov

National Nuclear Center of the Republic of Kazakhstan

Email: natalya-popova-44@mail.ru
Kazakhstan, Kurchatov

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